SU907380A1 - Heat pipe manufacturing method - Google Patents
Heat pipe manufacturing method Download PDFInfo
- Publication number
- SU907380A1 SU907380A1 SU802868830A SU2868830A SU907380A1 SU 907380 A1 SU907380 A1 SU 907380A1 SU 802868830 A SU802868830 A SU 802868830A SU 2868830 A SU2868830 A SU 2868830A SU 907380 A1 SU907380 A1 SU 907380A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipe
- heat pipe
- heat
- sintering
- wick
- Prior art date
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- Powder Metallurgy (AREA)
Description
(54) СПОСОБ ИЗГОТОВЛЕНИЯ ТЕПЛОВОЙ ТРУБЫ(54) METHOD FOR MANUFACTURING A HEAT PIPE
1one
Изобретение относитс к теплопередающим устройствам, в частности к технологии тепловых труб.The invention relates to heat transfer devices, in particular to heat pipe technology.
Известен способ изготовлени тепловой трубы путем нанесени на внутреннюю поверхность корпуса трубы исходного материала фитил и последующего его спекани 1.The known method of manufacturing a heat pipe is by applying a wick to the inner surface of the pipe body of the source material and then sintering it 1.
Недостатком известного способа вл етс низка надежность изготовленных по этому способу тепловых труб, что обусловлено слабым спеканием материала фитил с поверхностью корпуса трубы.The disadvantage of the known method is the low reliability of the heat pipes manufactured by this method, which is caused by the weak sintering of the wick material with the surface of the pipe body.
Целью изобретени вл етс повышение надежности трубы.The aim of the invention is to increase the reliability of the pipe.
Эта цель достигаетс тем, что процесс спекани ведут при вращении корпуса трубы вокруг его оси с заданной угдовой скоростью , при этом ось корпуса трубы размещают горизонтально.This goal is achieved by the fact that the sintering process is carried out with the rotation of the pipe body around its axis with a predetermined angle of speed, while the axis of the pipe body is placed horizontally.
На чертеже показана теплова труба в процессе изготовлени .The drawing shows a heat pipe during manufacture.
Труба содержит корпус 1 с нанесенным на его внутреннюю поверхность слоем 2 исходного материала фитил . Корпус 1 установлен в опорах 3 и снабжен приводом 4The pipe includes a housing 1 with a wick deposited on its inner surface by a layer 2 of the starting material 2. The housing 1 is installed in the supports 3 and is equipped with a drive 4
вращательного движени . Источником тепла при спекании служит нагреватель 5. Корпус 1 заключен в вакуумную камеру 6. Корпус 1 с нанесенным слоем 2 исходного материала фитил помещают в вакуумную камеру 6, создают в этой камере необходимый вакуум, приводит корпус 1 во вращение с заданной угловой скоростью и с помощью нагревател 5 производ т спекание материала фитил .rotational motion. Heater 5 serves as a heat source during sintering. Case 1 is enclosed in a vacuum chamber 6. Case 1 with a wicked layer 2 of the source material is placed in a vacuum chamber 6, the necessary vacuum is created in this chamber, causes case 1 to rotate at a given angular speed and with heater 5 sintering the wick material.
10ten
Благодар воздействию центробежных сил происходит прочное спекание матерала фитил с внутренней поверхностью корпуса , что обеспечивает повыщение надежности трубы.Due to the effect of centrifugal forces, a strong wick is sintering the material with the inner surface of the body, which ensures an increase in the reliability of the pipe.
1515
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802868830A SU907380A1 (en) | 1980-01-10 | 1980-01-10 | Heat pipe manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802868830A SU907380A1 (en) | 1980-01-10 | 1980-01-10 | Heat pipe manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU907380A1 true SU907380A1 (en) | 1982-02-23 |
Family
ID=20871886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802868830A SU907380A1 (en) | 1980-01-10 | 1980-01-10 | Heat pipe manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU907380A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4697205A (en) * | 1986-03-13 | 1987-09-29 | Thermacore, Inc. | Heat pipe |
| RU2653392C1 (en) * | 2017-01-26 | 2018-05-08 | Государственное научное учреждение "Институт порошковой металлургии" | Method of producing the powder capillary structure in long-dimensional tubular elements of thermal pipes |
-
1980
- 1980-01-10 SU SU802868830A patent/SU907380A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4697205A (en) * | 1986-03-13 | 1987-09-29 | Thermacore, Inc. | Heat pipe |
| RU2653392C1 (en) * | 2017-01-26 | 2018-05-08 | Государственное научное учреждение "Институт порошковой металлургии" | Method of producing the powder capillary structure in long-dimensional tubular elements of thermal pipes |
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